@charset "utf-8";

/*----------------------------------------------------------------------------
<div class="lyricBody">
  <span class="ruby"><span class="rb">歌詞</span><span class="rt">かし</span></span>
</div>
----------------------------------------------------------------------------*/
.lyricBody {
  -webkit-user-select: none;
     -moz-user-select: none;
      -ms-user-select: none;
       -o-user-select: none;
          user-select: none;
  letter-spacing: 1px;
  line-height: 2.3;
}

@media only screen and (min-width: 641px) {/* 以上 */
  .lyricBody {
    padding: 5px 10px 10px;
  }
}

@media only screen and (max-width: 640px) {/* 以下 */
  .lyricBody {
    padding: 15px 0;
  }
}

.lyricBody div span.ruby {
  margin-bottom: 0.55em;
  display: inline-table;
  position: relative;
  vertical-align: bottom;
}

.lyricBody span.ruby span.rb {
  display: table-row;
  position: relative;
  line-height: 1.2;
}

.lyricBody span.ruby span.rt {
  display: table-header-group;
  line-height: 1.8;
  color: #999;
  white-space: nowrap;
  text-align: center;
  letter-spacing: -0.001em;
  before: '(';/* IE7以下 */
  after: ')';/* IE7以下 */
}

* + html .lyricBody span.ruby span.rt {
  padding: 0 4px;
  display: inline;
  color: #ef8100;
}

.lyricBody span.ruby span.rt_hidden {
  visibility: hidden;
}

* + html .lyricBody span.ruby span.rt_hidden {
  display: none;
}

.lyricBody div.small {
  font-size: 13px;
}

.lyricBody div.small span.ruby span.rt {
  font-size: 7px;
}

.lyricBody div.medium {
  font-size: 15px;
}

.lyricBody div.medium span.ruby span.rt {
  font-size: 9px;
}

.lyricBody div.large {
  font-size: 17px;
}

.lyricBody div.large span.ruby {
  line-height: 2.6;
}

.lyricBody div.large span.ruby span.rt {
  font-size: 10px;
}